Use cterm_lib.js and xbin_lib.js to add support for displaying BIN (*.bin) and

XBin (*.xb) files. The display dimensions of the files may be larger (wider and
longer) than the terminal window. You can use the arrow keys/home/end/num-pad
equivalent (including diagnals) to move the display window around.
If you have a recent SyncTERM 1.1b build, you'll get palette redefinitions
and (any version of SyncTERM 1.0 and later) you'll get the custom fonts too.
Note: the entire Bin/XBin file is loaded into JavaScript arrays/objects, so
very large files may require increaisng your JavaScript heap size considerably.